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The E-T-A 2216-S110-P1M1-S111-A-3A is a compact, 1-pole thermal-magnetic circuit breaker designed for reliable protection of AC and DC control circuits. It features a trip-free mechanism and a slide switch actuator for easy operation.
This circuit breaker offers a current rating of 3A and a voltage rating of 240VAC, with specific DC voltage ratings of 50V for 1-pole and 80V for 2-pole configurations. It meets the requirements of EN 60934 (IEC 60934) and is suitable for demanding applications in automation technology, process control, power plants, infrastructure, marine, machine building, and rail engineering.
The 2216 series circuit breaker supports various trip characteristics (F1, F2, M1) and can be equipped with auxiliary contacts for signaling purposes. It is designed for plug-in mounting and offers a degree of protection of IP30 in the operating area. The robust construction ensures reliable performance under environmental stresses such as vibration and shock.
Typical applications include the protection of control circuits in industrial automation, power distribution, and transportation systems. Its compliance with relevant railway standards further extends its applicability in rail engineering projects.
The breaker is rated for 240VAC, 50VDC (1-pole), and 80VDC (2-pole).
The breaker is mounted via a holder (clip or bracket).
The ambient operating temperature range is -30 to 60°C.
The nominal current rating is 3A, with a full range from 0.5A to 16A.
Yes, it includes 1 changeover auxiliary contact rated 240VAC/0.5A and 50VDC/1A.
Three curves: F1 (therm. 1.01-1.4xIN; magn. 2-4xIN DC), F2 (therm. 1.01-1.4xIN; magn. 3-6xIN AC / 4-8xIN DC), M1 (therm. 1.01-1.4xIN; magn. 6-12xIN AC / 8-15xIN DC).
IEC: 300A at 240VAC 1-pole, 1500A at 32VDC 1-pole, 600A at 50VDC 1-pole, etc. UL 1077: 1000A at 277VAC and DC ratings.